body,div,ul,li,ol,dl,dd,dt,p,h1,h2,h3,h4,h5,form,input,textarea,select,span,a,img{
    margin: 0;
    padding: 0;
    border: none;
}
    
body {
    background-size: cover;
    font-family: 'PingFangTC-light', 'Lantinghei SC', 'PingFang SC', 'Microsoft Yahei', 'Hiragino Sans GB', 'Microsoft Sans Serif', 'WenQuanYi Micro Hei', sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 16px;
}

a {
    color: #000;
    text-decoration: none;
}
a:hover {
    color: #000;
    text-decoration: none;
}

ol, ul , li{
    list-style: none;
}

/* 表单元素字体从父级继承 */
input, button, textarea {
    font: inherit;
}

img {
    border: none;
    background: none; 
    vertical-align: middle;
}

h1, h2, h3, h4, h5 {
    font-weight: normal;
}

.clearfix:after {
    content: "";
    display: block;
    clear: both;
}